Vulnerability in the Hyperion BI+ component of Oracle Hyperion (subcomponent: Foundation UI & Servlets). The supported version that is affected is 11.1.2.4. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Hyperion BI+. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Hyperion BI+ accessible data as well as unauthorized read access to a subset of Hyperion BI+ accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Hyperion BI+. CVSS 3.0 Base Score 4.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L).

A vulnerability in system logging when replication is being configured with the Cisco HyperFlex System could allow an authenticated, local attacker to view sensitive information that should be restricted in the system log files. The attacker would have to be authenticated as an administrative user to conduct this attack. The vulnerability is due to lack of proper masking of sensitive information in system log files. An attacker could exploit this vulnerability by authenticating to the targeted device and viewing the system log file. An exploit could allow the attacker to view sensitive system information that should have been restricted. The attacker could use this information to conduct additional reconnaissance attacks. Cisco Bug IDs: CSCvg31472.

Untrusted search path vulnerability in HYPER SBI Ver. 2.2 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Vulnerability in the Oracle Hyperion BI+ component of Oracle Hyperion (subcomponent: UI and Visualization). The supported version that is affected is 11.1.2.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion BI+. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Hyperion BI+ accessible data as well as unauthorized read access to a subset of Oracle Hyperion BI+ accessible data. CVSS 3.0 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N).

Vulnerability in the Oracle Hyperion Financial Reporting component of Oracle Hyperion (subcomponent: Workspace). The supported version that is affected is 11.1.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hyperion Financial Reporting. While the vulnerability is in Oracle Hyperion Financial Reporting, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Hyperion Financial Reporting accessible data as well as unauthorized read access to a subset of Oracle Hyperion Financial Reporting accessible data. CVSS 3.0 Base Score 6.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N).

Vulnerability in the Oracle Hyperion Financial Reporting component of Oracle Hyperion (subcomponent: Security Models). The supported version that is affected is 11.1.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Financial Reporting. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hyperion Financial Reporting accessible data. CVSS 3.0 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Vulnerability in the Oracle Hyperion BI+ component of Oracle Hyperion (subcomponent: UI and Visualization). The supported version that is affected is 11.1.2.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion BI+. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hyperion BI+ accessible data as well as unauthorized update, insert or delete access to some of Oracle Hyperion BI+ accessible data. CVSS 3.0 Base Score 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N).

A HTTP/2 implementation built using any version of the Python HPACK library between v1.0.0 and v2.2.0 could be targeted for a denial of service attack, specifically a so-called "HPACK Bomb" attack. This attack occurs when an attacker inserts a header field that is exactly the size of the HPACK dynamic header table into the dynamic header table. The attacker can then send a header block that is simply repeated requests to expand that field in the dynamic table. This can lead to a gigantic compression ratio of 4,096 or better, meaning that 16kB of data can decompress to 64MB of data on the target machine.

Unspecified vulnerability in the Hyperion Financial Reporting component in Oracle Hyperion 11.1.2.4 allows remote attackers to affect confidentiality, integrity, and availability via vectors related to Security Models.

Unspecified vulnerability in the Hyperion Installation Technology component in Oracle Hyperion 11.1.2.3 allows local users to affect confidentiality via unknown vectors related to Essbase Rapid Deploy.